John James Audubon (American, 1785-1851)
John Edwards Holbrook (American, 1796 – 1871)
Allan Brooks (Canadian, 1869 – 1946)
Wilhelm Kuhnert (German, 1865-1926)
Bernard Willem Wierink (Dutch, 1856 - 1939)
John Obadiah Westwood (English, 1805 – 1893)
Isaac Israëls (Dutch, 1865 – 1934)
Piotr Michałowski (Polish, 1800-1855)
Filippo Buonanni (Italian, 1638 – 1723)
Louis Agassiz Fuertes (American, 1874 – 1927)
John Gould (English, 1804-1881)
George Armfield (English, 1808-1893)
Sir Andrew Smith (English, 1797-1872)
Coenraad Jacob Temminck (Dutch, 1778-1858)
George Shaw (English, 1751 – 1813)
Louis-Isidore Duperrey (French, 1786 – 1865)
Archibald Thorburn (Scottish, 1860-1935)
Samuel Howitt (English, 1756-1822)
Frederick DuCane Godman (English, 1834 – 1919)
Saverio Manetti (Italian, 1723 – 1785)
Sawrey Gilpin (English, 1733–1807)
Pieter Pietersz. Barbiers (Dutch, 1749 - 1842)
Pierre Jacques Smit (Dutch, 1863-1960)
Wilhelm Richter (Austrian, 1824-1892)